p-1416
what is a secondary air injection (air) system bank 2. Is this a do-it myself job.
Unless this is an emissions test failure, you can ignore it…What YEAR Chevy?
p-1416
what is a secondary air injection (air) system bank 2. Is this a do-it myself job.
Unless this is an emissions test failure, you can ignore it…What YEAR Chevy?